She has performed theme songs for such anime series as Kill la Kill, Sword Art Online, and the second season of Aldnoah.
The official website for singer Eir Aoi reopened and updated on Thursday.
She released her first single, “Memoria,” in October 2011, with the single’s title song serving as the ending theme song to the Fate/Zero television anime series.
She had announced in August 2016 that due to her poor health, she would be halting her current activities.